package com.dq.gamepropaganda.common;

import lombok.Data;

import java.util.HashMap;
import java.util.Map;

//
@Data
public class R {


    private Integer code;
    private String message;
    private Map<String,Object> data = new HashMap<>();

    //无参构造 单例:不能在外面new
    private R() {}
    public R(Integer code, String message) {
        this.code = code;
        this.message = message;
    }

    /**
     * 获取成功结果
     * @return
     */
    public static  R ok(){
        R r = new R();
        r.setCode(ResponseEnum.SUCCESS.getCode());
        r.setMessage(ResponseEnum.SUCCESS.getMessage());
        return r;
    }
    /**
     * 获取失败结果
     * @return
     */
    public static  R error(){
        R r = new R();
        r.setCode(ResponseEnum.ERROR.getCode());
        r.setMessage(ResponseEnum.ERROR.getMessage());
        return r;
    }

    /**
     * 设置特定结果集
     * @return
     */
    public static R setResult(ResponseEnum responseEnum){
        R r = new R();
        r.setCode(responseEnum.getCode());
        r.setMessage(responseEnum.getMessage());
        return r;
    }

    public R data(String key,Object value){
        this.data.put(key,value);
        return this;
    }
    /**
     * 传参为map
     * @return
     */
    public R data(Map<String,Object> map){
        this.setData(map);
        return this;
    }
    /**
     * 设置个性化相应信息
     * @return
     */
    public R message(String message){
        this.setMessage(message);
        return this;
    }

    /**
     * 设置个性化相应码
     * @param code
     * @return
     */
    public R code(Integer code){
        this.setCode(code);
        return this;
    }


}
